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Will Olympics encourage more people into sport?

9 January 2012 Last updated at 19:24 GMT

With just 200 days left until the Olympics, the Prime Minister held the first cabinet meeting of the year at the Olympic Park - swapping Downing Street for the handball arena.

David Cameron said the games will bring "a massive legacy" to Britain - encouraging more people into sport and exercise.

But not everybody is quite so confident, as David Bond reports.